New Yamaha Dirt Bikes For 2002!

Improved Four-Strokes/Proven Two-Strokes

Nov. 01, 2005 By ORC STAFF

 

PW 50

The smallest Yamaha playbike uses a mild, 2-stroke engine with a simple, single-speed automatic transmission. The 49cc engine is mildly tuned to deliver predictable power that gently eases the new rider up the off-road learning curve. It's equipped with exclusive Autolube oil injection that eliminates the need to premix fuel and oil. A single-speed automatic transmission means rider simply twists the throttle and goes, allowing him/her to concentrate on the ride ahead. While the class-exclusive shaft drive system is virtually maintenance-free and comes fully enclosed for added protection and durability.

The adjustable, handlebar-mounted throttle limiter allows parents or adult supervisors to gradually increase power output as child's skill level improves. Finally, class-lowest 19.1" seat height creates a handling-enhancing bow center-of-gravity and allows most smaller riders to put both feet down for added confidence.

Engine:

  • Air-cooled, 49cc, case reed-inducted, 2-stroke single is mildly tuned to deliver predictable power that gently eases the new rider up the off-road learning curve.
  • Single-speed automatic transmission means rider simply twists the throttle and goes, allowing him/her to concentrate on the ride ahead.
  • Class-exclusive shaft drive system is virtually maintenance-free and comes fully enclosed for added protection and durability.
  • Exclusive Autolube Oil Injection System eliminates the need (and hassle) of fuel/oil premixing.
  • Adjustable, handlebar-mounted throttle limiter allows parents to gradually increase power output as his/her child's skill level improves.

Chassis/Suspension:

  • Class-lowest seat height (19.1") creates a handling-enhancing low center of gravity and allows most riders to put both feet down for added confidence.
  • Telescopic front fork with 2.4" of travel smooths out the trail bumps for responsive handling.
  • Mag-style wheels mean there's no need to tighten or replace spokes.
  • Dual rear shocks with 2.0" of travel deliver plush, confidence-inspiring ride quality.
  • Front and rear drum brakes provide strong stopping power.
  • Knobby tires provide excellent traction and superior wear.
  • Exhaust pipe routed away from rider to avoid accidental contact burns.
  • Rear fender, seat and side panel unit remove quickly for easy-of-maintenance.
  • Plush, motocross-style seat provides ample comfort and allows maximum rider movement.
  • Large front and rear plastic fenders are extremely durable.
  • Team Yamaha-inspired colors, graphics, and front and side number plates create styling just like the bigger TT-R off-roaders.
  • Large, folding footpegs with rubber grips provide excellent footing even in wet or muddy conditions.
  • Premium-quality handgrips and levers are durable and comfortable

Specifications:.

MSRP

$1,149* Available from July 2001

Engine
Type 49cc, air-cooled, case reed-inducted,, 2-stroke single
Bore x stroke / mm 40 x 39.2mm
Final Drive Shaft
Compression Ratio 6:01
Carburetion 12mm Mikuni
Ignition CDI
Transmission Single-speed automatic
Suspension
Front Telescopic fork
Travel 2"
Rear Dual shocks
Travel 2.4"
Dimensions/Other
Tire - Front 2.50-10
Tire - Rear 2.50-10
Length 49"
Width 22.6"
Dry Weight 82 lbs.
Height 28.1"
Fuel Capacity 0.5 gallon
Wheelbase 33.7"
Seat Height 19.1"
Ground Clearance 4.1"
Color Team Yamaha Blue/White

 


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